Filter WDM Module

Filter WDM Module

Product ID: Filter WDM Module

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LFO Filter WDM module is based on Thin Film Filter (TFF) technology. Our Filter-Based WDM product family covers following wavelength windows commonly used in optical fiber systems: 1310/1550nm (for WDM or DWDM optical communications), 1480/1550nm (for high-power DWDM optical amplifier/EDFA), 1510/1550nm (for DWDM multi-channel optical networks) and 980/1550nm (for high performance DWDM optical amplifier/EDFA) and 1310/1490/1550nm (for PON/FTTX/test instrument) .

 
Single Mode Filter WDM Module
 
1310/1550nm Filter WDM Module
It separates or combines 1310nm and 1550nm optical signals. It enables the bi-directional communication using one single fiber.
 
1480/1550nm Filter WDM Module (Pump WDM)
It separates or combines pump laser and optical signals. It is used for C-band EDFA.
 
C Band Red/Blue Filter WDM Module
It separates or combines Red band wavelength signals and Blue band wavelength signals in C band range in DWDM systems.
 
C Band Supervisory Filter WDM Module
It separates or combines 1500~1563nm and 1529~15nm optical signals in fiber optics Amplifiers system.
 
C & L Band Filter WDM Module
It separates or combines C band wavelength signals and L band wavelength signals in DWDM systems.
 
L Band Red/Blue Filter WDM Module
It separates or combines Red band wavelength signals and Blue band wavelength signals in L band range in DWDM systems.
 
L Band Supervisory Filter WDM Module
It separates or combines 1620~163nm and 1570~1605nm optical signals in fiber optics Amplifiers system.
 
1510nm Drop WDM Module
It separates or Combines 1510+/-7nm from 1260~1620nm wavelength signals in optical systems.
 
Multi Mode Filter WDM Module
 
850/1310nm Filter WDM Module
It is used interference filter technology to separate or combine 850nm and 1310nm optical signals. It is used in multi-mode fiber communication, CATV and testing instrumentation.
 
1310/1550nm Filter WDM Module
It is used interference filter technology to separate or combine 1310nm and 1550nm optical signals. It is used in multi-mode fiber communication, CATV and testing instrumentation.
 
Triplexer Filter WDM Module
 
1. PON Filter WDM Module
1310/1490/1550nm filter WDM module used single fiber triple operation wavelength transmission technology, the 1550nm wavelength is used for downstream analog CATV, the 1310nm wavelength is used for the upstream transmission to a large number of end users, the 1490nm wavelength is use for digital downstream transmission.
  
2. Network Test and monitor Filter WDM Module
1310/1550/1625nm (1310/1550/1650nm) filter WDM Module enables non-intrusive testing of any fiber path on a Remote Fiber Test System. This capability is ideal for testing active fibers in service.
 
3. 1310/1490/1550/1625nm Filter WDM Module
1310/1490/1550/1625nm FilterWDM Module is used to combine or separate 1625nm channel with three triplex wavelength 1310nm, 1490nm and 1550nm. Using this device, 1625nm channel can be added into the existing triplex FTTH system.

Besides Filter WDM Module and Fused WDM Module,We also offer  CWDM Module  and DWDM Module for your applications.

Download Filter WDM Module series PDF


<< Filter WDM Module Series >>

 


1310/1550nm Single Mode Filter WDM Device








1310/1550nm Singlemode Filter WDM Device
1310/1550nm Singlemode Filter WDM Device is designed to separates/combines two wavelength windows, one is around 1310nm and the other is around 1550nm. The bandwidth of the 1310nm and 1550nm channel can be +/-40nm, filtered out from 1270nm to 1350nm and 1510nm to 1590nm wavelength range.

1480/1550nm Filter WDM Device, Pump WDM

1480/1550nm WDM Device
480/1550nm Filter WDM Device is designed to separates/combines two wavelength windows, one is around 1480 nm and the other is around 1550nm. Filtered out from 960nm to 1000nm and 1520nm to 1580nm wavelength range.

Download 980/1550nm Filter WDM Device PDF


1480/1550nm Filter WDM Device, Pump WDM

1480/1550nm WDM Device (Pump WDM)
1480/1550nm Filter WDM Device is designed to separates/combines two wavelength windows, one is around 1480 nm and the other is around 1550nm. Filtered out from 1400nm to 1490nm and 1530nm to 1580nm wavelength range.


Download 1480/1550nm Filter WDM Device PDF


C Band Red/Blue Filter WDM Device

 

C Band Red/Blue Filter WDM Device
C Band Red/Blue Filter WDM Device is designed to separates/combines two wavelength windows, Filtered out from 1530nm to 1543.2nm and 1547nm to 1561nm wavelength range.

Download C Band Red/Blue Filter WDM Device PDF


C and L Band Filter WDM Device


C and L Band Filter WDM Device
C and L Band Filter WDM Device is designed to separates/combines two wavelength windows, Filtered out from 1500nm to 1563nm and 1570nm to 1610nm wavelength range.

Download C and L Band Filter WDM Device PDF


C Band Supervisory Filter WDM Device






C Band Supervisory Filter WDM Device
C Supervisory Filter WDM Device is designed to separates/combines two wavelength windows, Filtered out from 1500nm to 1521nm and 1529nm to 1563nm wavelength range.

Download C Band Supervisory Filter WDM Device PDF


L Band Red/Blue Filter WDM Device





L Band Red/Blue Filter WDM Device
L Band Filter WDM Device is designed to separates/combines two wavelength windows, Filtered out from 1589nm to 1603nm and 1570nm to 1584nm wavelength range

Download L Band Red/Blue Filter WDM Device PDF


L Band Supervisory Filter WDM Device




L Band Supervisory Filter WDM Device
L Band Supervisory Filter WDM Device is designed to separates/combines two wavelength windows, Filtered out from 1570nm to 1605nm and 1620nm to 1630nm wavelength range.

Download L Band Supervisory Filter WDM Device PDF


1510nm Drop Filter WDM Device



1510nm Drop Filter WDM Device
1510nm Drop Filter WDM Device is designed to separates/combines two wavelength windows, Filtered out 1510+/-7nm from 1260 to 1620nm wavelength range.

Download 1510nm Drop Filter WDM Device PDF


850/1310nmMultimode Filter WDM Device

 

850/1310nm Multimode Filter WDM Device
850/1310nmMultimode Filter WDM Device is designed to separates / combines two wavelength windows, one is around 850nm and the other is around 1310nm. The bandwidth of the 850nm and 1310nm channel can be +/-50nm, filtered out from 80nm to 900nm and 1260nm to 1360nm wavelength range.


1310/1550nm Multimode Filter WDM Device





1310/1550nm Multimode Filter WDM Device
1310/1550nm Multimode Filter WDM Device is designed to separates / combines two wavelength windows, one is around 1310nm and the other is around 1550nm. Filtered out from 1250m to 1350m and 1500nm to 1600nm wavelength range.

 Download 1310/1550nm Multimode Filter WDM Device PDF

1310/1550nm Multimode Filter WDM Device

1310/1490/1550nm Filter WDM Device (PON WDM)
1310/1490/1550nm Filter WDM Device is designed to separates / combines two wavelength windows, one is around 1310nm,1490nm and the other is around 1550nm. Filtered out from 1260m to 1360m,1480nm to 1500nm and 1550nm to 1560nm wavelength range.

  Download 1310/1490/1550nm Filter WDM Device PDF


1310/1550nm Multimode Filter WDM Device

1310/1550/1625nm Filter WDM Device
1310/1550/1625nm Filter WDM Device is designed to separates / combines two wavelength windows, one is around 1310nm,1550nm and the other is around 1625nm. Filtered out from 1260m to 1360m,1540nm to 1560nm and 16150nm to 1635nm wavelength range.

 Download 1310/1550/1625nm Filter WDM Device PDF

1310/1550nm Multimode Filter WDM Device

1310/1490/1550/1625nm Filter WDM Device
1310/1490/1550/1625nm Filter WDM Device is designed to separates / combines two wavelength windows, one is around 1310nm,1490nm,1550nm and the other is around 1625nm. Filtered out from 1260m to 1360m,1480nm to 1500nm, 1540nm to 1560nm and 16150nm to 1635nm wavelength range.

 Download 1310/1490/1550/1625nm Filter WDM Device PDF